bin/114082: [make.conf] default CFLAGS have a blank at the end

[Alexander Best]

The following reply was made to PR bin/114082; it has been noted by GNATS.

From: Alexander Best <arundel at freebsd.org>
To: bug-followup at freebsd.org
Cc:  
Subject: Re: bin/114082: [make.conf] default CFLAGS have a blank at the end
Date: Mon, 16 Aug 2010 17:46:28 +0000

 the reason for this is that
 
 CFLAGS           = -O2 -pipe ${_CPUCFLAGS}
 
 and ${_CPUCFLAGS} is empty if CPUTYPE hasn't been set (which it isn't with an
 empty or non-existing make.conf). to verify simply do a `make -dA -VCFLAGS`
 with an empty or non existing /etc/make.conf.
 
 this "problem" still exists in HEAD as of 16 Aug 2010.
 
 cheers.
 alex
 
 -- 
 a13x